Results 51 to 60 of about 45,435 (280)

Physicochemical Characterization of Chitosan-Multiwalled Carbon Nanotubes Hybrid Material for Ofloxacin Delivery

Indonesian Journal of Chemistry
The present study involved the synthesis of a bioactive composite material using chitosan (CS) and multi-walled carbon nanotubes (MWCNTs) through the free radical polymerization method.
Zainab Jasim Khudair, Zeina Mohammad Kadam   +1 more
doaj   +1 more source

The Effect of SWCNT and MWCNT on Properties and Crystalline Structure of Polyvinylidene Fluoride [PDF]

علوم و تکنولوژی پلیمر, 2012
Single-walled carbon nanotubes (SWCNT) and multi-walled carbon nanotubes(MWCNT) were melt-blended with polyvinylidene fluoride (PVDF).FT-IR technique revealed that SWCNT has insignificant effect on the crystalline structure of PVDF and at 3wt ...
Ali Akbar Yousefi
doaj   +1 more source

Nanomaterials for Healthcare Biosensing Applications [PDF]

, 2019
In recent years, an increasing number of nanomaterials have been explored for their applications in biomedical diagnostics, making their applications in healthcare biosensing a rapidly evolving field.
Altintas, Zeynep, Pirzada, Muqsit
core   +1 more source

Z‐Scheme Water Splitting Systems Based on Solid‐State Electron Conductors

Advanced Functional Materials, EarlyView.
This review examines the latest advances in Z‐scheme overall water splitting (OWS) systems for solar hydrogen production. These systems consist of suspended or immobilized hydrogen evolution photocatalysts (HEPs) and oxygen evolution photocatalysts (OEPs).
Chen Gu, Takashi Hisatomi, Tsuyoshi Takata, Kazunari Domen   +3 more
wiley   +1 more source

Effects of nanofillers on the physical, mechanical, and tribological behavior of carbon/kenaf fiber–reinforced phenolic composites

Nanotechnology Reviews
This research investigates the effect of kenaf/carbon fiber reinforcement with the addition of nanofillers such as multi-walled carbon nanotubes (MWCNT) and cellulose nanocrystal (CNC) in the phenolic matrix composite.
Bilvatej Bramanandan, Naveen Jesuarockiam, Norrrahim Mohd Nor Faiz, Knight Victor Feizal, Karthikeyan Natesan, Chandrasekar Muthukumar, Loganathan Tamil Moli, Anand Suya Prem   +7 more
doaj   +1 more source

Nonlinear Oscillatory Shear Flow as A Tool to Characterize Irradiated Polypropylene/Mwcnt Nanocomposites

Applied Rheology, 2015
The relative intensity and phase of the third harmonic, /3/1 and Φ3−Φ1, deduced from Fourier Transform analysis of Large Amplitude Oscillatory Shear (LAOS ) experiments were used to differentiate the effect of irradiation and the effect of multiwalled ...
Fernandez Mercedes, Huegun Arrate, Muñoz Maria Eugenia, Santamaria Anton   +3 more
doaj   +1 more source

Adsorption of CO2 and SO2 on multi-walled carbon nanotubes: experimental data and modeling using artificial neural network [PDF]

Journal of Particle Science and Technology, 2019
Multi-walled carbon nanotubes (MWCNTs) containing hydroxylgroups (OH-MWCNT) were modified by functionalization with 3-[2-(2-aminoethylamino)ethylamino]propyl trimethoxysilane (TRI). Adsorption isotherms of pure CO2 and SO2 on the pristine MWCNT, OH-MWCNT,
Naghmeh Iraji, Mohammad Hojjat, Seyedfoad Aghamiri, Mohammad Reza Talaie, Elham Molyanyan   +4 more
doaj   +1 more source

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

Advanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin, Anila Antony, Hongtao Cai, Antonia Debevc, Ceyda Topal, Anne Linhardt, Alla Synytska, Leonid Ionov   +7 more
wiley   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Investigation of thermal properties of gadolinium doped carbon nanotubes

Фізика і хімія твердого тіла
Thermal properties characterizations for 10% and 15% Gd doped multi wall carbon nanotubes (MWCNTs) were investigated. TGA/DSC and TEM techniques were used for characterization.
R.G. Abaszade, E.M. Aliyev, A.G. Mammadov, E.A. Khanmamadova, A.A. Guliyev, F.G. Aliyev, R.I. Zapukhlyak, H.F. Budak, A.E. Kasapoglu, T.O. Margitych, A. Singh, S. Arya, E. Gür, M.O. Stetsenko   +13 more
doaj   +1 more source